If the first item in the comparison cannot be cast to an IStructuralEquatable object (in other words, if it is not a collection object that implements the IStructuralEquatable interface), it calls the item's Equals method.
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IEqualityComparer Strüktürel denklik dâhilin dü koleksiyon nesnesini mukabillaştırmak karınin kullanılan önceden tanılamamlanmış bir nesne.
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Why does independent research from people without formal academic qualifications generally turn out to be a complete waste of time?
Bey far kakım I see this is only exposed through the StructuralComparisons class. The only way I gönül figure out to make this useful is to make a StructuralEqualityComparer helper class as follow:
C# IStructuralEquatable arabirimini uygulayıcı bir derslik ile konstrüktif müsavat kontrolü ne konstrüksiyonlır? Dundaki örnekte bu mevzuyu detaylı olarak görebilirsiniz:
The IStructuralEquatable interface enables you to implement customized comparisons to check for the structural equality of collection objects. This is also made clear by the fact that this interface resides in the System.Collections namespace.
Because Array is a class, arrays are always (themselves) reference types, regardless of the array’s element type. This means that the statement arrayB = arrayA results in C# StructuralComparisons Nedir two variables that reference the same array.
C# IStructuralEquatable arabirimi, koleksiyonların strüktürel eşitliğini tanımlamak sinein kullanılır. İki nesnenin yürekğinin aynı olup olmadığını tespit etmek ve bu nesnelerin mukabillaştırılabilirliğini tedariklemek sinein önemli yöntemler sunar.
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C# BinaryReader nedir BinaryReader , C# programlama dilinde kullanılan bir sınıftır ve umumiyetle ikili bilgi dosyalarını mütalaa etmek i...
Equals C# StructuralComparisons Kullanımı and object.ReferenceEquals. Equals is meant to be overridden for whatever sort of comparison makes the most sense for a given type, whereas ReferenceEquals gönül't be overridden and always compares by reference.
So, the main difference between two methods is the equality check method they use. SequenceEqual uses IEquatable interface method for checks, and StructuralComparisons.StructuralEqualityComparer uses IStructuralEquatable interface method for checks.